Julian Assange issued a warning to the FBI Wednesday: If you conceal information on the Hillary Clinton investigation, WikiLeaks won’t.

Julian Assange: “If Trump Doesn’t Keep His Promise, I Will”

Citing a “lack of public interest,” the FBI has shut down a request to turn over files related to its investigation of Hillary Clinton’s emails. The issue became a major problem for the Democratic candidate as she pursued the White House in 2016.

Ty Clevenger, an attorney in New York, filed the request in 2016. His reaction to the news, “Frankly, I am stunned I should have to explain why my request pertains to a matter of public interest.”

Hours after the FBI announced it would not release the files, WikiLeaks founder Julian Assange sent the following tweet: